Library /sys$common/syshlp/tcpip$sda.hlb TCPIP, SHOW, ROUTES, Qualifiers, /FAMILY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   /FAMILY
   /FAMILY=INET
   /FAMILY=INET4
   /FAMILY=INET6
   /FAMILY=UNSPECIFIED

   Displays routing information about the appropriate address
   family.  Note that INET includes both INET4 and INET6.